What are Stryker plates made of?
They are designed with different shaped plates made of bio compatible titanium. Anchorage plates from Stryker offer a complete line of low-profile, anatomically congruent plates. Its compression ramp technology creates a mechanical compression between the two corresponding bone segments.
How does a locking plate work?
A locking plate does not have to precisely contact the underlying bone in all areas. When screws are tightened, they “lock” to the threaded screw holes of the plate, stabilizing the segments without pulling the bone to the plate. Locking screws make it impossible for screw insertion to alter the reduction.
What is locking compression plate?
The locking compression plate is a contemporary implant that allows for both conventional screw placement (using nonlocking screws) and locking screw placement (where screw heads lock into the plate at a predetermined angle). This allows for greater versatility in the application of internal fixation.
Why and how do locking plates fail?
Most of the typical failure patterns arise from basic technical errors. Types of locking plates, material properties and the general principles of locking plate applications are reviewed together with their misapplication.
What is first ray arthrodesis?
Introduction. First-ray metatarsophalangeal arthrodesis is a classic surgical procedure in the treatment of severe hallux valgus, hallux rigidus, revision surgery, and inflammatory arthritis. The objective of this study was to verify if metatarsophalangeal plate arthrodesis could correct the M1M2 intermetatarsal angle.
What is a TMT fusion?
Tarsometatarsal joint fusion is a surgical procedure that fuses the bones of the middle foot and stiffens it to correct deformities in the tarsometatarsal region.
How many times can a locking plate be used?
1. How many times can a locking plate be used?. Option A. indefinitely providing it is a good fit around the component to be locked.
What are star washers used for?
Star washers are a specific type of washer designed to increase locking force by resisting torque applied by the nut, preventing it from unscrewing or separating. Featuring either internal or external tabs, star washers offer greater application suitability.
What are cerclage wires?
Cerclage wire refers to a type of orthopedic fixation/stabilization wire placed to approximate fractured bone fragments.
What is a hypermobile first ray?
Root and colleagues described hypermobility of the first ray as an abnormal dorsiflexion motion in response to ground reactive forces.
What kind of plate system does Stryker use?
Annealed Stainless Steel e Stryker AxSOS Small Fragment Plating Systemis intended for internal fixation, stabilization and support of fractures as well as bone fixation after osteotomies in the following: In Adults:
What does the Variax clavicle locking plate system do?
With this in mind, Stryker has developed the VariAx Clavicle Locking Plate System: an anatomically shaped, variable angled locking plate system, which offers a range of plate choices designed to address these common fractures. Given this range, surgeons may choose how best to fix the bone with the approach that they see fit.
How is theaxsos locking plate system used in surgery?
TheAxSOS Locking Plate System is designed to treat periarticular or intra-articular fractures of the Distal Femur, Proximal Humerus, Proximal Tibia, and the Distal Tibia. The system design is based on clinical input from an international panel of experienced surgeons, data from literature, and both practical and biomechanical testing.
When to use a locking plate for a fracture?
In general, these locking plates are indicated for fractures requiring additional stability (e.g. severely comminuted fractures, etc.). Introduction 5 Operative Technique
